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IDAHO · MAIL-IN SERVICE

Toyota/Lexus ECU Immobilizer Reset (Add Keys) in Idaho

Ship your module from Boise or anywhere in Idaho — we complete the work in 24 hours and ship it back at the return speed you choose at checkout — standard to overnight.

$250 flat Fast Turnaround ~3 day USPS from ID
Text Before You Buy

Why Idaho customers mail in toyota/lexus ecu immobilizer reset (add keys)

Idaho has roughly 1.9 million registered vehicles, and full-size pickups & 4x4 SUVs make up much of what Boise-area shops and owners mail us. Toyota/Lexus ECU Immobilizer Reset (Add Keys) is a bench job most Boise shops don't keep equipment for, so owners and trade shops across Idaho ship it to a specialist. Cross-country northwest — about 3 days each way.

Metros we serve in Idaho

BoiseNampaIdaho FallsCoeur d'Alene

Idaho at a glance

  • ~1.9M registered vehicles statewide
  • Most common: full-size pickups & 4x4 SUVs
  • Idaho requires emissions testing only in the Treasure Valley (Ada and Canyon counties); the rest of the state is exempt.

What you get

  • A NEW transponder key (correct 4C or 4D chip) — cut, programmed, and ready to start the car, included with the service
  • Bench EEPROM read + verify of your Denso engine ECU (or transponder ECU)
  • Immobilizer key registers reset and the new key programmed in as a master
  • Factory immobilizer kept fully active (this is not an immo delete)
  • Step-by-step instructions for reinstall and for adding more keys later
  • Bench-tested module before it ships back
  • Module returned with tracking — return-shipping speed your choice at checkout
  • Programming since 2012, by an experienced module programmer

Shipping timeline — Idaho ↔ Arlington TX

USPS Priority routes northwest through the Mountain network; about 3 days given the distance. Typical round-trip from Boise or anywhere in Idaho:

  1. Day 0

    You ship

    USPS Priority from ID, ~$12

  2. Day 3

    We receive

    Workshop opens + inspects

  3. Day 4

    Work done

    24-hour bench turnaround

  4. ~Day 7

    Back to you

    Return speed you chose at checkout

Idaho FAQ

Common questions from customers shipping from Idaho.

How long does shipping take from Idaho to your Arlington TX workshop?
USPS Priority Mail from Boise, ID reaches our Arlington workshop in about 3 business days. USPS Priority routes northwest through the Mountain network; about 3 days given the distance. We start work the same day your module arrives and ship back next business day at the return speed you chose at checkout.
How much does it cost to ship a module from Idaho?
USPS Priority flat-rate from Idaho to Arlington TX runs about $12. The customer pays shipping to us; return shipping back to Idaho is selected at checkout — $14.95 standard (3-5 business days), $29.95 UPS 2-Day, or $74.95 UPS Next Day Air, flat nationwide. Cross-country northwest — about 3 days each way.
Do you accept toyota/lexus ecu immobilizer reset (add keys) modules from Idaho?
Yes — we receive modules from Boise, Nampa, Idaho Falls, Coeur d'Alene and the rest of Idaho regularly. With about 1.9 million registered vehicles statewide, full-size pickups & 4x4 SUVs are the bulk of what we see from Idaho.
Is there a toyota/lexus ecu immobilizer reset (add keys) shop in Boise I should use instead?
Most Boise shops don't keep the bench equipment for toyota/lexus ecu immobilizer reset (add keys) — they'd forward the module to a specialist anyway, which adds a markup and a middleman. Going direct to us is usually faster and cheaper. Cross-country northwest — about 3 days each way.
Does Idaho vehicle inspection or emissions testing affect this service?
Idaho requires emissions testing only in the Treasure Valley (Ada and Canyon counties); the rest of the state is exempt. Our service is bench module programming only — you remain responsible for your vehicle's compliance with all Idaho and federal requirements.
My immobilizer might be in a separate box, not the engine ECU — how do I know?
It varies by model and year: many have the immobilizer inside the Denso engine ECM, others use a separate transponder ECU (immobilizer box) behind the dash. Text us your VIN and a photo of the module label and a technician tells you exactly which unit to pull — before you ship anything.
Will this work on a used ECM I bought?
Yes — that's a common use. A used ECM still remembers the donor car's keys, so your car cranks but won't start. We reset the used ECM so it learns YOUR keys during reinstall, keeping the immobilizer active — a cleaner fix than deleting it.

Full details

See the complete Toyota/Lexus ECU Immobilizer Reset (Add Keys) service page

Compatibility list, what it fixes / doesn't fix, shipping instructions, warranty.

Full Service Page

Same service from other states:

AlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareFloridaGeorgiaHawaiiIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusetts

Ship from Idaho today

Pay now, get the Arlington TX shipping address by email, drop it in the mail. Full round-trip from Boise: about a week.

(817) 678-3252